发明授权
- 专利标题: Data format for low power programmable processor
- 专利标题(中): 低功耗可编程处理器的数据格式
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申请号: US10846110申请日: 2004-05-14
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公开(公告)号: US07142214B2公开(公告)日: 2006-11-28
- 发明人: Edward A. Hutchins , Brian K. Angell
- 申请人: Edward A. Hutchins , Brian K. Angell
- 申请人地址: US CA Santa Clara
- 专利权人: Nvidia Corporation
- 当前专利权人: Nvidia Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Cooley Godward, LLP
- 主分类号: G06F15/16
- IPC分类号: G06F15/16 ; G06F15/80
摘要:
A graphics processor includes programmable arithmetic logic units (ALUs) for performing scalar arithmetic operations on pixel packets. For a selected scalar arithmetic operation, operands in pixel packets may be formatted in a S1.8 format to improve dynamic range. For at least one other scalar arithmetic operation, the pixel packets may be formatted in a different data format.
公开/授权文献
- US20050253862A1 Data format for low power programmable processor 公开/授权日:2005-11-17
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